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Word of the Day Tuesday, June 9, 2026

toxin

/tɒksɪn/ noun · British & US
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What does toxin mean?

noun

A poisonous substance produced by living cells or organisms, especially one that is capable of causing disease or death. A poisonous substance, especially one that is produced by an organism and is capable of causing disease or death.

Example

"The toxin in the snake's venom was highly potent and required specialized treatment."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for toxin

Antonyms of toxin

Rhymes with toxin

Etymologically related